Maths Triangles Hard
In a triangle PQR, PR^2 - PQ^2 = QR^2 and M is a point on side PR such that QM is perpendicular to PR. Prove…
In a triangle PQR, PR^2 - PQ^2 = QR^2 and M is a point on side PR such that QM is perpendicular to PR. Prove that QM^2 = PM x MR.
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